ITMI922919A1 - Componenti e catalizzatori per la polimerizzazione di olefine - Google Patents

Componenti e catalizzatori per la polimerizzazione di olefine

Info

Publication number
ITMI922919A1
ITMI922919A1 IT92MI002919A ITMI922919A ITMI922919A1 IT MI922919 A1 ITMI922919 A1 IT MI922919A1 IT 92MI002919 A IT92MI002919 A IT 92MI002919A IT MI922919 A ITMI922919 A IT MI922919A IT MI922919 A1 ITMI922919 A1 IT MI922919A1
Authority
IT
Italy
Prior art keywords
dialogenide
magnesium
polymerization
olefine
catalysts
Prior art date
Application number
IT92MI002919A
Other languages
English (en)
Inventor
Illaro Cuffiani
Mario Sacchetti
Gianni Pennini
Original Assignee
Montecatini Tecnologie Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Publication of ITMI922919A0 publication Critical patent/ITMI922919A0/it
Priority to IT92MI002919A priority Critical patent/ITMI922919A1/it
Application filed by Montecatini Tecnologie Srl filed Critical Montecatini Tecnologie Srl
Priority to ES93120293T priority patent/ES2109415T3/es
Priority to AT93120293T priority patent/ATE159733T1/de
Priority to DE69314920T priority patent/DE69314920T2/de
Priority to EP93120293A priority patent/EP0604846B1/en
Priority to RU93056609A priority patent/RU2127148C1/ru
Priority to FI935776A priority patent/FI935776A/fi
Priority to JP32214193A priority patent/JPH06220118A/ja
Priority to KR1019930029078A priority patent/KR940014459A/ko
Priority to CA002112214A priority patent/CA2112214A1/en
Publication of ITMI922919A1 publication Critical patent/ITMI922919A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • C08F4/6543—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/646—Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group C08F4/64
    • C08F4/6465—Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group C08F4/64 containing silicium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/647—Catalysts containing a specific non-metal or metal-free compound
    • C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
    • C08F4/6494—Catalysts containing a specific non-metal or metal-free compound organic containing oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

COMPONENTI DI CATALIZZATORE PER LA POLIMERIZZAZIONE DI OLEFINE SONO OTTENUTI SUPPORTANDO SU UN DIALOGENURO DI MAGNESIO IN FORMA SFERICA AVENTE PARTICOLARI VALORI DI POROSITA' IL PRODOTTO DELLA REAZIONE DI:UN COMPOSTO DI TITANIO CONTENENTE ALMENO UN LEGAME Ti-ALOGENO E/O UN LEGAME Ti-OR CON IL SOLIDO OTTENUTO DALLA DECOMPOSIZIONE A DIALOGENURO DI MAGNESIO, O AD UN PRODOTTO CONTENENTE UN DIALOGENURO DI MAGNESIO, DI UN COMPLESSO AVENTE FORMULA. (FORMULA) IN CUI X E' CLORO O BROMO; XI E' CLORO, BROMO O UN GRUPPO ALCOSSI; RII E' UN RADICALE IDROCARBURICO AVENTE 1-20 ATOMI DI CARBONIO; n E' UN NUMERO DA 1 A 4; p E' UN NUMERO DA 0 A 1; (n+p) E' UN NUMERO COMPRESO TRA 1 E 4, INCLUSI.
IT92MI002919A 1992-12-21 1992-12-21 Componenti e catalizzatori per la polimerizzazione di olefine ITMI922919A1 (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT92MI002919A ITMI922919A1 (it) 1992-12-21 1992-12-21 Componenti e catalizzatori per la polimerizzazione di olefine
ES93120293T ES2109415T3 (es) 1992-12-21 1993-12-16 Componentes y catalizadores para la polimerizacion de olefinas.
AT93120293T ATE159733T1 (de) 1992-12-21 1993-12-16 Komponenten und katalysatoren für die olefinpolymerisation
DE69314920T DE69314920T2 (de) 1992-12-21 1993-12-16 Komponenten und Katalysatoren für die Olefinpolymerisation
EP93120293A EP0604846B1 (en) 1992-12-21 1993-12-16 Components and catalysts for the polymerization of olefins
RU93056609A RU2127148C1 (ru) 1992-12-21 1993-12-21 Компонент катализатора, катализатор для полимеризации олефинов, способ получения каталитического компонента и способ полимеризации олефинов
JP32214193A JPH06220118A (ja) 1992-12-21 1993-12-21 オレフィンの重合反応用の成分および触媒
FI935776A FI935776A (fi) 1992-12-21 1993-12-21 Komponentteja ja katalyyttejä olefiinien polymeroimiseksi
KR1019930029078A KR940014459A (ko) 1992-12-21 1993-12-22 올레핀 중합용 촉매 성분 및 촉매
CA002112214A CA2112214A1 (en) 1992-12-21 1993-12-22 Components and catalysts for the polymerization of olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT92MI002919A ITMI922919A1 (it) 1992-12-21 1992-12-21 Componenti e catalizzatori per la polimerizzazione di olefine

Publications (2)

Publication Number Publication Date
ITMI922919A0 ITMI922919A0 (it) 1992-12-21
ITMI922919A1 true ITMI922919A1 (it) 1994-06-22

Family

ID=11364501

Family Applications (1)

Application Number Title Priority Date Filing Date
IT92MI002919A ITMI922919A1 (it) 1992-12-21 1992-12-21 Componenti e catalizzatori per la polimerizzazione di olefine

Country Status (9)

Country Link
EP (1) EP0604846B1 (it)
KR (1) KR940014459A (it)
AT (1) ATE159733T1 (it)
CA (1) CA2112214A1 (it)
DE (1) DE69314920T2 (it)
ES (1) ES2109415T3 (it)
FI (1) FI935776A (it)
IT (1) ITMI922919A1 (it)
RU (1) RU2127148C1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1264679B1 (it) 1993-07-07 1996-10-04 Spherilene Srl Catalizzatori per la (co)polimerizzazione di etilene
EP1568716A1 (en) * 2004-02-24 2005-08-31 Stichting Dutch Polymer Institute Catalyst system comprising magnesium halide
CN103665206B (zh) * 2013-12-10 2016-11-23 上海化工研究院 一种用于烯烃聚合的多活性中心催化剂的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE434749B (sv) * 1975-06-12 1984-08-13 Montedison Spa Katalysatorkomponenter for polymerisation av olefiner samt forfarande for framstellning av dessa katalysatorkomponenter
IT1230134B (it) * 1989-04-28 1991-10-14 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine.
IT1262934B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine

Also Published As

Publication number Publication date
ATE159733T1 (de) 1997-11-15
ES2109415T3 (es) 1998-01-16
DE69314920D1 (de) 1997-12-04
EP0604846B1 (en) 1997-10-29
FI935776A (fi) 1994-06-23
ITMI922919A0 (it) 1992-12-21
KR940014459A (ko) 1994-07-18
FI935776A0 (fi) 1993-12-21
EP0604846A2 (en) 1994-07-06
CA2112214A1 (en) 1994-06-23
EP0604846A3 (en) 1994-11-09
RU2127148C1 (ru) 1999-03-10
DE69314920T2 (de) 1998-04-16

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